Form 8-K
 
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
PURSUANT TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934
DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED): September 27, 2010
         
        IRS Employer
Commission   Registrant; State of Incorporation;   Identification
File Number   Address; and Telephone Number   Number
1-13739
  UNISOURCE ENERGY CORPORATION
 (An Arizona Corporation)
One South Church Avenue, Suite 100
Tucson, AZ 85701
(520) 571-4000 		  86-0786732
 
        
1-5924
  TUCSON ELECTRIC POWER COMPANY
(An Arizona Corporation)
One South Church Avenue, Suite 100
Tucson, AZ 85701
(520) 571-4000 		  86-0062700
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
 
 

 

 

 

Item 7.01 Regulation FD Disclosure
UniSource Energy Corporation is making presentations to investors and analysts from September 27-29, 2010. The presentation will be available at http://ir.uns.com/presentations.cfm beginning on September 27, 2010. The presentation is attached hereto as Exhibit 99.1.
Item 9.01 Financial Statements and Exhibits
     
Exhibit 99.1
  UniSource Energy Corporation Presentation to Investors and Analysts dated September 27-29, 2010.

 

 

 

SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, each registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
     
Date: September 27, 2010
  UNISOURCE ENERGY CORPORATION
 
   
 
  (Registrant)
 
 
  /s/ Kevin P. Larson
 
   
 
  Senior Vice President
and Chief Financial Officer
 
Date: September 27, 2010
  TUCSON ELECTRIC POWER COMPANY
 
   
 
  (Registrant)
 
 
  /s/ Kevin P. Larson
 
   
 
  Senior Vice President
and Chief Financial Officer